public void GetListItems(bool addFirst)
{
int j = 0;
for (int i = 1; i <= 5; i++)
{
if (addFirst)
{
circularDoublyLinkedList.AddFirst(i);
}
else
{
circularDoublyLinkedList.AddLast(i);
}
}
foreach (var item in circularDoublyLinkedList.Get())
{
j++;
}
Assert.AreEqual(j, 5, "invalid count");
}
public override IEnumerable <T> Get() => items.Get();